All Employees: Education and Health Services: Ambulatory Health Care Services in Michigan was 220.02796 Thous. of Persons in March of 2024, according to the United States Federal Reserve. Historically, All Employees: Education and Health Services: Ambulatory Health Care Services in Michigan reached a record high of 220.02796 in March of 2024 and a record low of 145.27992 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Education and Health Services: Ambulatory Health Care Services in Michigan - last updated from the United States Federal Reserve on April of 2024.